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fix delete cascade for models without a literal id field: replace with pk (#1247)

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rmendocna 2016-12-06 03:54:21 +00:00 committed by Stefan Wójcik
parent f168682a68
commit 25e0f12976
1 changed files with 1 additions and 1 deletions
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mongoengine/queryset/base.py
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@ -447,7 +447,7 @@ class BaseQuerySet(object):
if doc._collection == document_cls._collection:
for ref in queryset:
cascade_refs.add(ref.id)
ref_q = document_cls.objects(**{field_name + '__in': self, 'id__nin': cascade_refs})
ref_q = document_cls.objects(**{field_name + '__in': self, 'pk__nin': cascade_refs})
ref_q_count = ref_q.count()
if ref_q_count > 0:
ref_q.delete(write_concern=write_concern, cascade_refs=cascade_refs)